From 713a6addbde41a644e301372e91b43ac27311acc Mon Sep 17 00:00:00 2001
From: 沈斌 <bluelazysb@hotmail.com>
Date: Mon, 12 Dec 2016 16:55:09 +0800
Subject: [PATCH] 删除环境数云端冗余代码

---
 server.js |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/server.js b/server.js
index 6c2a25d..f1ccf9f 100644
--- a/server.js
+++ b/server.js
@@ -112,7 +112,10 @@
 }
 
 mongoClient.connect(config.URL, function(err, db) {
-    if (err) return;
+    if (err) {
+        console.log(err.message);
+        return;
+    }
     console.log('Connecting to Mongo DB at ' + config.URL);
 
     net.createServer().on('connection', function(socket){
@@ -150,10 +153,6 @@
 
         socket.on('close', function(data) {
             console.log('Closed socket: ' + socket.remoteAddress +' '+ socket.remotePort);
-        });
-
-        socket.on('close', function(data) {
-            console.log('Closed socket: ' + socket.remoteAddress + ' ' + socket.remotePort);
         });
     }).listen(config.PORT, config.HOST);
     

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